Alternator belt noise

[Clam digger]

Rewired my NAA with single wire alternator belt
seems to be making noise no matter how tired I get
it aftermarket kit doesn't quite line up right But if you
can see by the wiring harness that was on it that's
one reason it wasn't charging

 

[souNdguy]

try shimming the alternator to get that belt in line. also make sure that the pulley and fan aren't contacting anything, and the pulley and belt sized are matched. IE.. don't run 1/2" belts in 5/8" pullies..e tc.

 

[pinball]

very important to get your belt aligned up if you want your belts and alternator to last.